The GO and NO GO ends allow fast and accurate verification of thread tolerances
Tap Style: Straight Flute Hand Tap
🔹 Durability & Wear Resistance – HSS (High-Speed Steel) provides excellent resistance to wear and heat
providing additional strength and stability compared to standard inserts
TPI (threads per inch) and major diameter define thread size
Hepyc Insert Thread Repair Kit M16 × 1.5 Insize Digital Three Points Micrometer Set 70-100mm/ 2.76-3.94" Range Series 3128-100 The GO and NO GOHepyc thread repair insert kit designed for the fast and reliable restoration of damaged or worn metric internal threads. This complete workshop kit contains the essential tools and inserts required to produce strong, permanent thread repairs, making it ideal for maintenance, engineering, automotive, and industrial repair applications. Designed for repairing M16 x 1. 5mm metric threads, the kit includes a precision STI tap, installation tool, thread